OK well to me, the person that does not /tell you before inviting you for no particular reason, should be /tell to be more polite and then decline. Because that is just rude, being a WHM myself i know that(and BRDs and RDMs, you too sooner or later feel it).

However i do ask ppl even if they dont have exp search comments or seek party flags because sometimes they do say yes. But in general, for those who invite without any particular reason, doesnt talk about pt lineup, doesnt talk about where to fight and exp, and especially doesnt even ask if you want to exp, should be ignored. If he does do it again, blacklist him.

Why else do you think theres alot of /anon people?